Overvoltage

Limit

Undervoltage

Limit

VMON

OUTB

OUTA

VMON(OV)

VMON(OV_HYS)

VMON(UV)

VMON(UV_HYS)

R

(2.21 M )

1

W

GND

1.8 V to 25 V

OUTA

OUTB

R

2

(13.7 k )

W

R

3

(69.8 k )

W

V

MON

INA

INB

VDD

Device

RP

1

(50 k )

W

OUT

V

MON

UV

OV

12

TLV6710

SNVSAV4B – JANUARY 2018 – REVISED OCTOBER 2018

www.ti.com

Product Folder Links: TLV6710

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Copyright © 2018, Texas Instruments Incorporated

9 Application and Implementation

NOTE

Information in the following applications sections is not part of the TI component

specification, and TI does not warrant its accuracy or completeness. TI’s customers are

responsible for determining suitability of components for their purposes. Customers should

validate and test their design implementation to confirm system functionality.

9.1 Application Information

The TLV6710 device is a wide-supply voltage window comparator that operates over a VDD range of 1.8 V to

36 V. The device has two high-accuracy comparators with an internal 400-mV reference and two open-drain

outputs rated to 25 V for overvoltage and undervoltage detection. The device can be used either as a

window comparator or as two independent voltage monitors. The monitored voltages are set with the use of

external resistors.

9.1.1 Window Comparator Considerations

The inverting and noninverting configuration of the comparators forms a window-comparator detection circuit

using a resistor divider network, as shown in Figure 19 and Figure 20. The input pins can monitor any system

voltage above 400 mV with the use of a resistor divider network. INA and INB monitor for undervoltage and

overvoltage conditions, respectively.

Figure 19. Window Comparator Block Diagram

Figure 20. Window Comparator Timing Diagram